Reino De Los Cielos -

(Software Defined Radio)


Reino de los cielos

Summary


With A Good USB TV Dongle (For 10$ Or 30$) You Can Scan, Listen... Radio Frequencies !
FM, AM, NFM, GSM... | Satellites, Planes, Boats, Trains, Cars, Pagers, Taxis...

(USB Dongle It's One Thing, The Antennas Another)

(You Have Some Links And Quick Start Guides Below...)



The video


Here, A Video To Show How To Use And Some Basic Uses (In 2014 / 2015)
(Sorry, In This Video, I Dont Use The "Squelch" Option In "SDR#")
(If You Want Avoid Undesirable Noises Between 2 Transmissions, Check/Adjust "Squelch")




Miscellaneous SDR Links


(If URL [or webiste] Seems Down, Try The "WayBack Machine" => https://web.archive.org/)

("xdeco.org" And "rtl-sdr.ru" Websites Seems Down)



Quick Start Guide:
A Fast Installation On Linux (Debian/Ubuntu)


  1. Buy A Compatible SDR USB Dongle (Based On The Realtek RTL2832U)
    [Compatible Tuners: E4000, R820T, R820T2, R828D, FC0013, FC0012, FC2580, ...]
    See Compatible Tuners/Dongles: https://osmocom.org/projects/rtl-sdr/wiki/Rtl-sdr

  2. Open A Shell And Install SDR Tools (Here Only "rtlsdr", "gqrx" And "cubicsdr") With This Commands :
    #> apt-get update
    #> apt-get install rtl-sdr librtlsdr-dev gqrx-sdr cubicsdr

  3. Blacklist Module(s) :
    - Edit The "/etc/modprobe.d/blacklist.conf" File (Here With "Vim" But You Can Use Any Editor) :
    #> vim /etc/modprobe.d/blacklist.conf
    - Add At The End Of File This Lines (You Can Add Others If You Want) :
    blacklist rtl8xxxu
    blacklist dvb_usb_rtl28xxu
    blacklist dvb_usb_v2
    blacklist rtl_2830
    blacklist rtl_2832
    blacklist r820t
    - Save And Close "/etc/modprobe.d/blacklist.conf" File
    - Reboot PC

  4. After Reboot, (If Unplugged) Plug Your SDR USB Dongle
    To Watch Your SDR USB Dongle, enter command :
    #> lsusb | grep -i rtl
    [ OR ]
    #> dmesg
    [ OR ]
    #> dmesg | grep -i rtl

  5. And Just Start "gqrx" (From A Shell Or Menu)
    [If You Want Reset "gqrx" Configuration, Run This Command On A Shell "gqrx -r"]

  6. If You Prefer, Instead Of "gqrx", You Can Also Start "cubicsdr"...

  7. For More..., Install GNURadio:
    #> apt-get install gnuradio gnuradio-dev

Quick Start Guide:
A Good Installation On Windows


The Short Verdict: If you have only seen the 144-minute theatrical cut, you have not seen Kingdom of Heaven . What was released in theaters is a muddled, confusing historical epic. The 194-minute Director’s Cut , however, is a rich, thoughtful, and visually stunning masterpiece—arguably Ridley Scott’s best film since Gladiator . The Director’s Cut vs. The Theatrical Cut This is not a minor difference. The theatrical cut gutted the film’s central theme (the nature of faith vs. hypocrisy) and removed an entire character arc for the protagonist. The Director’s Cut restores over 45 minutes that fix pacing, motivation, and logic.

Ridley Scott creates a gritty, dusty, realistic 12th century. The siege of Jerusalem in the third act is one of the greatest siege sequences ever filmed—brutal, desperate, and chaotic. It has none of the clean choreography of Gladiator ; it feels like a real fight to the death.

| Aspect | Theatrical Cut (2005) | Director’s Cut (2006/Now) | | :--- | :--- | :--- | | | Confusing, feels rushed. | Coherent, character-driven. | | Protagonist | A generic action hero. | A haunted, conflicted man of conviction. | | Theme | Vague "war is bad" message. | A deep exploration of religious extremism vs. secular reason. | | Supporting Characters | Barely developed. | Fully realized with clear motivations. | The Good (Director's Cut) 1. A Surprisingly Nuanced Script Written by William Monahan (The Departed), the film avoids simple "Christians good, Muslims bad" tropes. Instead, it presents both sides as political entities where zealots cause war, while reasonable men (Balian, Saladin, Tiberias) seek peace. The famous line from Saladin—“Nothing. Everything.”—regarding Jerusalem is a masterclass in tragic humility.

Hidden behind a silver leper’s mask, Norton delivers a heartbreaking performance using only his voice and body language. The leper king—intelligent, suffering, yet fiercely commanding—is the moral center of the film.


Get Your SDR USB Dongle "Frequency Correction (ppm)" (2 Methods)


(Every SDR USB Dongle Has It's Own "Frequency Correction (ppm)" Value)

Reino De Los Cielos -

The Short Verdict: If you have only seen the 144-minute theatrical cut, you have not seen Kingdom of Heaven . What was released in theaters is a muddled, confusing historical epic. The 194-minute Director’s Cut , however, is a rich, thoughtful, and visually stunning masterpiece—arguably Ridley Scott’s best film since Gladiator . The Director’s Cut vs. The Theatrical Cut This is not a minor difference. The theatrical cut gutted the film’s central theme (the nature of faith vs. hypocrisy) and removed an entire character arc for the protagonist. The Director’s Cut restores over 45 minutes that fix pacing, motivation, and logic.

Ridley Scott creates a gritty, dusty, realistic 12th century. The siege of Jerusalem in the third act is one of the greatest siege sequences ever filmed—brutal, desperate, and chaotic. It has none of the clean choreography of Gladiator ; it feels like a real fight to the death. Reino de los cielos

| Aspect | Theatrical Cut (2005) | Director’s Cut (2006/Now) | | :--- | :--- | :--- | | | Confusing, feels rushed. | Coherent, character-driven. | | Protagonist | A generic action hero. | A haunted, conflicted man of conviction. | | Theme | Vague "war is bad" message. | A deep exploration of religious extremism vs. secular reason. | | Supporting Characters | Barely developed. | Fully realized with clear motivations. | The Good (Director's Cut) 1. A Surprisingly Nuanced Script Written by William Monahan (The Departed), the film avoids simple "Christians good, Muslims bad" tropes. Instead, it presents both sides as political entities where zealots cause war, while reasonable men (Balian, Saladin, Tiberias) seek peace. The famous line from Saladin—“Nothing. Everything.”—regarding Jerusalem is a masterclass in tragic humility. The Short Verdict: If you have only seen

Hidden behind a silver leper’s mask, Norton delivers a heartbreaking performance using only his voice and body language. The leper king—intelligent, suffering, yet fiercely commanding—is the moral center of the film. The Director’s Cut vs


Listen FM Radio (From A Linux Shell) (2 Methods)


  1. (If Unplugged) Plug Your SDR USB Dongle

  2. (If Not Installed), Install Packages:
    [ "rtl-sdr" For "rtl_fm" command, "sox" For "play" command, "alsa-utils" For "aplay" command ]
    #> apt-get install rtl-sdr sox alsa-utils

  3. Method 1: Run Command (Output Audio With "play"):
    [ Replace "-f 99.6M" By A FM Radio Frequency, And "-p 51" By Your PPM Correction ]
    #> rtl_fm -f 99.6M -M wbfm -s 200000 -r 44100 -p 51 | play -t raw -r 44100 -es -b 16 -c 1 -V1 -

  4. Method 2: Run Command (Output Audio With "aplay"):
    [ Replace "-f 99.6M" By A FM Radio Frequency, And "-p 51" By Your PPM Correction ]
    #> rtl_fm -f 99.6M -M wbfm -s 200000 -r 44100 -p 51 | aplay -r 44100 -f S16_LE -t raw -c 1